16939278

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4729}}^1$

素因数の和:4936

約数の個数: 24

約数和(自身を含む): 36894000

約数和(自身を除く): 19954722

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 4729, 9458, 14187, 28374, 42561, 85122, 941071, 1882142, 2823213, 5646426, 8469639, 16939278]

約数ペア:

[(1, 16939278), (2, 8469639), (3, 5646426), (6, 2823213), (9, 1882142), (18, 941071), (199, 85122), (398, 42561), (597, 28374), (1194, 14187), (1791, 9458), (3582, 4729)]